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OMAP: DSS2: Taal: Separate panel reset

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Separate panel reset code to a function of its own. This will keep the
code cleaner in the future when panel reset is called from multiple
locations.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Tomi Valkeinen 2011-03-24 15:00:06 +02:00
parent 1f8fa452af
commit bb5476c720
1 changed files with 10 additions and 3 deletions
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13
drivers/video/omap2/displays/panel-taal.c
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@ -1018,6 +1018,15 @@ static void taal_power_off(struct omap_dss_device *dssdev)
td->enabled = 0; td->enabled = 0;
} }
static int taal_panel_reset(struct omap_dss_device *dssdev)
{
dev_err(&dssdev->dev, "performing LCD reset\n");
taal_power_off(dssdev);
taal_hw_reset(dssdev);
return taal_power_on(dssdev);
}
static int taal_enable(struct omap_dss_device *dssdev) static int taal_enable(struct omap_dss_device *dssdev)
{ {
struct taal_data *td = dev_get_drvdata(&dssdev->dev); struct taal_data *td = dev_get_drvdata(&dssdev->dev);
@ -1582,9 +1591,7 @@ static void taal_esd_work(struct work_struct *work)
err: err:
dev_err(&dssdev->dev, "performing LCD reset\n"); dev_err(&dssdev->dev, "performing LCD reset\n");
taal_power_off(dssdev); taal_panel_reset(dssdev);
taal_hw_reset(dssdev);
taal_power_on(dssdev);
dsi_bus_unlock(); dsi_bus_unlock();